Here is the picture of the "cooling water outlet line" I mentioned in the previous post. It is #110 in the picture. It is hard to tell from the picture, but the plastic line (about 3/8" in diameter) runs directly under the water pump. The recovery tank is at the bottom of the line and if I recall it is mounted to the front base of the oil sump.
I am presuming this was some sort of environmental effort to collect any leaking anti-freeze that came out of the weep hole. If someone else knows the reason for this line, please fell free to chime in.
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1993 400E, 256,000 miles (totaled)
1994 E420, 200,000+ miles
1995 E420, 201,000 miles
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